Technical Director in the Office of the CTO, Oracle National Security Group
John provides security expertise and technical guidance for the US intelligence community information assurance and cyber security objectives. John also works within Oracle product development to produce new technology that effectively protects information assets and information systems with end-to-end controls using innovative mechanisms that are deployed within cross domain systems and other security-focused enterprise applications for the mission. John is passionate about his research topics that include trusted computing models and components for the trusted software stack and also traditional mandatory access control security policy enforcement. During his decade long tenure as Senior Security Architect for Sun Microsystems, Inc., John has built attack resistant security systems for the financial industry, Internet commerce, telecommunications, and corporate enterprise environments. In addition, John has conducted security assessments and developed agile penetration testing methodology for Sun Professional Services – Global Security Practice.